β Soy Sauce (Low Sodium) (Best Gluten-Free Option)
1 teaspoon per 1 tablespoon Fish SauceSoy sauce contains glutamates that provide umami similar to fish sauce, enhancing the savory notes without overwhelming the granola's natural sweetness and nuttiness. Its liquid form allows even distribution in the mix.
When using soy sauce, reduce added salt elsewhere to prevent oversalting. Mix thoroughly to ensure even coating and avoid sogginess.
Compared to fish sauce, soy sauce is less pungent and fishy, resulting in a milder umami presence that complements rather than dominates the granola flavor profile.